.toolbar-wrapper{
    position: fixed;
    top: 50%;
    left: 0;
    // width: 100px;
    transform: translateY(-50%);
}

.toolbar-icon{
    // float: right;
    display: block;
    background: rgba($color: #000, $alpha: .4);
    color: #fff;
    font-size: 22px;
    text-align: center;
    line-height: 1.5;
    border-top: 1px solid rgba($color: #000, $alpha: .7);
    border-radius: 0 4px 0 0;
    cursor: pointer;
}

#side-check{
    width: 0;
}
#side-check:checked + .has-check .toolbar-option{
    width: 40px;
}

#side-check:checked + .has-check .toolbar-icon{
    transform: rotate(180deg);
    border-radius: 0 0 0 4px;
}

.toolbar-option{
    // float: left;
    width: 0;
    height: 300px;
    padding: 10px 0;
    background: rgba($color: #000, $alpha: .4);
    border-radius: 0 0 4px 0;
    transition: width .1s;
    overflow: hidden;
    color: #fff;
    text-align: center;

    i{
        font-size: 20px;
        cursor: pointer;
        line-height: 26px;
        &:hover{
            text-shadow: 0 0 4px rgba($color: #fff, $alpha: .9);
        }
    }
}